csv

package

v0.7.4 Latest Latest Go to latest Published: Apr 26, 2024 License: Apache-2.0 Imports: 4 Imported by: 0

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Repository

github.com/kwilteam/kwil-db

Documentation ¶

Index ¶

type CSV
- func Read(csvFile *os.File, flags CSVReaderFlag) (*CSV, error)
type CSVCell
type CSVReaderFlag

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type CSV ¶

type CSV struct {
	Header  []string
	Records [][]string
}

func Read ¶

func Read(csvFile *os.File, flags CSVReaderFlag) (*CSV, error)

func (*CSV) BuildInputs ¶

func (c *CSV) BuildInputs(inputNames map[string]string) ([]map[string]any, error)

BuildInputs is the same as BuildInputs, but it takes a schema to ensure that the input is valid. If the input is invalid, it will return an error. The function takes an action, as well as a map mapping the CSV column name to the action input name.

func (*CSV) ForEachRecord ¶

func (c *CSV) ForEachRecord(fn func([]CSVCell) error) error

ForEachRecord will loop through each record in the CSV and call the function with the record as a map of the CSV column name to value.

func (*CSV) GetColumnIndex ¶

func (c *CSV) GetColumnIndex(column string) int

GetColumnIndex returns the index of the column in the CSV. If the column doesn't exist, it will return -1.

type CSVCell ¶

type CSVCell struct {
	Column *string
	Value  string
}

type CSVReaderFlag ¶

type CSVReaderFlag uint8

const (
	ContainsHeader CSVReaderFlag = 1 << iota
)

Source Files ¶

View all Source files

csv.go

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